Delhi's air quality remained "severe" for the second consecutive day, prompting authorities to implement stricter pollution control measures under Gra

Delhi sees a major spike in air pollution every winter due to several factors, including the burning of farm waste in the adjoining states of Haryana and Punjab.

Delhi air quality plummets to alarming levels every year in the winter. The air quality in the capital remains in the 'severe' category prompting the authorities to impose the third stage of GRAP.